A Superheterodyne Receiver is an electronic device used for receiving and amplifying radio signals. It has several synonyms, including Superhet Receiver, Superhet, and Superheterodyne Radio. Another synonym for this device is Heterodyne Receiver, which is often abbreviated as Heterodyne. Additionally, it is sometimes referred to as a Supersetter, which is a term that is commonly used in the UK. Other terms that can be used to describe this type of receiver include Frequency-Changer Receiver, Intermediate-Frequency Receiver, and Double-Conversion Receiver. Despite the variety of names used to refer to this device, its function remains the same: to receive and amplify radio signals for clear and accurate transmission.